e8d178eed3bc84c710fdfd68851d01e249998d166b4abf9ee23b5c218b87f937

Analysis

max time kernel
223s
max time network
337s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
03-12-2022 11:43

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General

Target

e8d178eed3bc84c710fdfd68851d01e249998d166b4abf9ee23b5c218b87f937.exe
Size

129KB
MD5

136539da5fed1903672b31a7db893250
SHA1

6da118d6696b1869c9eb3666a55dc28a98e4ded0
SHA256

e8d178eed3bc84c710fdfd68851d01e249998d166b4abf9ee23b5c218b87f937
SHA512

7577b9c335a50c875bc6216376c581dbce84babfe6472c098e601c6395cf0fbca356aff24aa86bfd69bf21f8902fc1fe415b43f116b5272be1b2dcba1d9b8022
SSDEEP

1536:DsltbfkYxG2V7i2DIDWRfm/4uFzl75vGupuIXnxH77hX20Sm3R2EUtuf7MQz3:yk32xDcH4el75tRXxH8mQMzMQz3

Score

8^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
284	aqlfwcc.exe

Modifies AppInit DLL entries 2 TTPs
persistence

Registry Run Keys / Startup Folder
T1060

Modify Registry
T1112

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\PROGRA~3\Mozilla\aqlfwcc.exe	e8d178eed3bc84c710fdfd68851d01e249998d166b4abf9ee23b5c218b87f937.exe
File created	C:\PROGRA~3\Mozilla\yiqzwmf.dll	aqlfwcc.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 616 wrote to memory of 284	616	taskeng.exe	29
PID 616 wrote to memory of 284	616	taskeng.exe	29
PID 616 wrote to memory of 284	616	taskeng.exe	29
PID 616 wrote to memory of 284	616	taskeng.exe	29

C:\Users\Admin\AppData\Local\Temp\e8d178eed3bc84c710fdfd68851d01e249998d166b4abf9ee23b5c218b87f937.exe
"C:\Users\Admin\AppData\Local\Temp\e8d178eed3bc84c710fdfd68851d01e249998d166b4abf9ee23b5c218b87f937.exe"
1⤵
- Drops file in Program Files directory
PID:1484

C:\Windows\system32\taskeng.exe
taskeng.exe {0AC00872-4478-468A-83A6-80C42D2818A7} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:616
- C:\PROGRA~3\Mozilla\aqlfwcc.exe
  C:\PROGRA~3\Mozilla\aqlfwcc.exe -ielcujk
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  PID:284

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\PROGRA~3\Mozilla\aqlfwcc.exe

Filesize
129KB

MD5
8f4b453c07a64bcd672e2cc620485e1b

SHA1
ec106065802a1f6462e82d0cbdaaa56edc8d18d3

SHA256
0db407dc462fe2ed4734fdc0e4552891784e3b8115c9fd1a6efb7bc80b713bd1

SHA512
b21471227b31d7956e7010c36117a3636e948ced883bb8e27372fbef354bb2bbd1b2a23d677cf29d252f5e10a4e83735ee3d698314c941ed8d93bf54389759a5

Download Submit
C:\PROGRA~3\Mozilla\aqlfwcc.exe

Filesize
129KB

MD5
8f4b453c07a64bcd672e2cc620485e1b

SHA1
ec106065802a1f6462e82d0cbdaaa56edc8d18d3

SHA256
0db407dc462fe2ed4734fdc0e4552891784e3b8115c9fd1a6efb7bc80b713bd1

SHA512
b21471227b31d7956e7010c36117a3636e948ced883bb8e27372fbef354bb2bbd1b2a23d677cf29d252f5e10a4e83735ee3d698314c941ed8d93bf54389759a5

Download Submit
memory/284-63-0x0000000000000000-mapping.dmp

Download
memory/284-66-0x0000000000400000-0x000000000045D000-memory.dmp

Filesize
372KB

Download
memory/284-70-0x0000000000400000-0x000000000045D000-memory.dmp

Filesize
372KB

Download
memory/284-71-0x0000000000400000-0x000000000045D000-memory.dmp

Filesize
372KB

Download
memory/1484-54-0x00000000763A1000-0x00000000763A3000-memory.dmp

Filesize
8KB

Download
memory/1484-55-0x0000000000400000-0x000000000045D000-memory.dmp

Filesize
372KB

Download
memory/1484-56-0x0000000000400000-0x000000000045D000-memory.dmp

Filesize
372KB

Download
memory/1484-59-0x0000000000400000-0x000000000045D000-memory.dmp

Filesize
372KB

Download
memory/1484-60-0x0000000000400000-0x000000000045D000-memory.dmp

Filesize
372KB

Download
memory/1484-61-0x0000000000400000-0x000000000045D000-memory.dmp

Filesize
372KB

Download